Hypoxic pulmonary vasoconstriction: role of perivascular tissue.
D000818:Animals; D003250:Constriction; D000860:Hypoxia; D008168:Lung / Q000187:drug effects*; D008722:Methods; D009119:Muscle Contraction / Q000187:drug effects*; D009130:Muscle, Smooth / Q000187:drug effects; D010100:Oxygen / Q000494:pharmacology*; D011343:Procaine; D011651:Pulmonary Artery / Q000187:drug effects*; D011817:Rabbits; D014655:Vascular Resistance / Q000187:drug effects*
D011343:Procaine; D010100:Oxygen